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For the Inventor, By the Inventor

Furukawa, Japan

Yoshimi Kamijo

This inventor holds 17 USPTO granted patents, primarily in Electroluminescent Technology. Top assignees: Alps Electric Co., Ltd., Sanyo Color Works, Ltd., Umk Technologies Co., Ltd.. Active years: 1978-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimi Kamijo. Retrieved from https://idiyas.com/inventor/yoshimi-kamijo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 17

% Patents Active = 94.1

Average Co-Inventor Count = 2.5

ph-index = 9

Forward Citations = 215(Granted Patents)


Company Filing History:

goldMedal16 out of 4,048 
 
Alps Electric Co., Ltd.
 patents
silverMedal1 out of 8 
 
Sanyo Color Works, Ltd.
 patents
bronzeMedal1 out of 1 
 
Umk Technologies Co., Ltd.
 patent
4. 1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1978-2008

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Areas of Expertise:
Electroluminescent Cell
Transparent Electrode
Liquid Crystal Compound
Dichoric Dye
Conductive Film
Carbon Nano-Tube
Thermal Head
Dispersive Type Panel
Multi-Circuit Switch
Color Liquid Crystals
Dichromatic Coloring Matter
Film-Covered Terminal
17 patents (USPTO):Explore Patents
1. 7379326 - Large-capacity magnetic memory using carbon nano-tube (2008-05-27),
2. 4792723 - Dispersive type electroluminescent panel and method of fabricating same (1988-12-20),
3. 4780531 - Dichoric dye for color liquid crystals having halogen substituted in (1988-10-25),
4. 4742362 - Thermal head (1988-05-03),
5. 4730086 - Film-covered terminal (1988-03-08),
6. 4708914 - Transparent electrode sheet (1987-11-24),
7. 4667128 - Transparent electrode with protective, conductive grid (1987-05-19),
8. 4661373 - Dispersion electroluminescent element (1987-04-28),
9. 4653186 - Method of manufacturing film-covered terminal (1987-03-31),
10. 4622165 - Liquid crystal mixture of a liquid crystal compound having a smectic C (1986-11-11),
11. 4608308 - Dispersive type electroluminescent device and method for manufacturing (1986-08-26),
12. 4607097 - Dichromatic coloring matter for a colored liquid crystal display element (1986-08-19),
13. 4545928 - Paste for forming a transparent, electrically conductive film (1985-10-08),
14. 4460496 - Paste for forming a transparent, conductive film (1984-07-17),
15. 4455324 - Method of producing electroluminescent cell (1984-06-19),

Title: Yoshimi Kamijo - Pioneering Female Inventor from Furukawa, Japan

Introduction: Yoshimi Kamijo is a trailblazing inventor hailing from Furukawa, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoshimi Kamijo holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing her versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Kamijo has worked with leading tech companies in Japan, spearheading projects that have revolutionized the industry. Her innovative spirit and dedication to excellence have earned her numerous accolades.

Collaborations: Throughout her career, Yoshimi Kamijo has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing in the tech community.

Conclusion: Yoshimi Kamijo's passion for pushing the boundaries of technology and her relentless pursuit of innovation continue to inspire aspiring inventors worldwide. Her impact on the industry is profound, and her legacy as a pioneering female inventor is truly remarkable.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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